CN106787192B - Charging zone management method based on the high voltage display device with communication function - Google Patents
Charging zone management method based on the high voltage display device with communication function Download PDFInfo
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- CN106787192B CN106787192B CN201611200741.XA CN201611200741A CN106787192B CN 106787192 B CN106787192 B CN 106787192B CN 201611200741 A CN201611200741 A CN 201611200741A CN 106787192 B CN106787192 B CN 106787192B
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00001—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by the display of information or by user interaction, e.g. supervisory control and data acquisition systems [SCADA] or graphical user interfaces [GUI]
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/06—Electricity, gas or water supply
Abstract
Charging zone management method based on the high voltage display device with communication function, comprising the following steps: the high-voltage charge display device with communication function is set on charging zone and charging equipment, for carrying out the acquisition and communication conversion of data；The data that high-voltage charge display device acquires are transmitted through the network to the anti-error control system in distal end；Distally anti-error control system carries out the division of charging zone according to the information for the equipment and charging zone passed back, and charging zone is divided into the region of different security levels with voltage class: display is distinguished using different colors on the diagram in the region for dividing obtained different stage；Corresponding operation logic is arranged to the charging zone of different security levels.The present invention utilizes the high-voltage charge display device with remote communicating function to realize data remote, according to the method that facility information carries out charging zone management, to prevent the maloperation of stop-band electricity and mistakenly entering charged chamber.
Description
Technical field
The invention belongs to safety management technology fields more particularly to a kind of charging zone to be managed, and prevent electrification from accidentally grasping
The method of work.
Background technique
Power generation industry device is complicated, technique is huge, there are many danger in daily production and repair and maintenance operation
Dangerous source, the danger that enterprise needs that staff is avoided to be likely encountered during production operations.High voltage display device is electricity
Force system is used to refer to the equipment whether high-tension apparatus and transmission line of electricity have high-voltage electricity, is used for the prompt when carrying out overhaul of the equipments
The electriferous state of operator's equipment prevents from causing safety accident because being strayed into interval or maloperation equipment.HV live displaying
Device is generally made of display and sensor, is obtained electrification in high voltage signal by the sensor being arranged on high-tension apparatus, is led to
Cross the electriferous state that display shows high-tension apparatus.
The communication interface that traditional high voltage display device is not connect with external piloting control system, monitoring range is small, only
The needs of live primary equipment operation are able to satisfy, can not be notified to remote control center, realize connection in real time with anti-error locking system
Control.As transforming plant primary equipment is intelligent, a secondary device merges, unattended operation needs and cooperates with micro_computer five_proof
Requirement, realize that a distant place can check the electriferous state of equipment, accomplish that the state, data, electriferous state of primary equipment are mutually tested
Card provides foundation to scheduling and O&M, occurs the high voltage display device with remote communicating function in the market.Using remote
Equipment live information can be sent to long-range control backstage, charged from the background by journey communication function, high-voltage charge display device
Status display can be verified mutually with remote control operation equipment state, and it is very clear whether to charge a distant place with regard to equipment or region, also may be used
To be added whether equipment charges criterion verifying in micro_computer five_proof operating procedure, remotely using equipment live information as five anti-behaviour
Make a criterion of process, five-preventing system implements accepting device and charges situation information, and the band telecommunications at scene is shared with computer key
Breath provides support to operation and maintenance, keeps execute-in-place safer, more reliable, to meet the fusion of one secondary device of substation
It is required that.
A kind of operation power equipment on-line teletransmission as disclosed in the Chinese invention patent of Patent No. 201310501851.X
Display and warning device, high voltage inductosyn device and high voltage display device including being located at transformer substation end, if
Display and alarm terminal in local side, and the radio transmitting device being located between transformer substation end and terminal.The device is from power transformation
End acquisition stand with power information, and reaches wireless remote transmission module, mobile phone and main control server are transferred information to by remote-transmission module
On, also warning message can be uploaded to superior supervisory center by private electric power；And it can be by primary connection figure mode, on the whole
The distribution for reflecting front end monitoring device allows staff by diagram, gets information about the electriferous state of each item monitoring route, look into
It sees real time information, and warning message can be handled.
The Chinese invention patent of Patent No. 200610123199.2 discloses a kind of wireless high-voltage electriferous display locking dress
It sets, is passed including being installed in the induction-type high-voltage for indicating the display of route electrification on electrical equipment and being installed near transmission line of electricity
Sensor and wireless communication module and antenna.The anti-misoperation locking system in display and sensor and a distant place is all using wireless news mode
Data exchange is carried out, and complete anti-misoperation locking automated system can be constituted by wireless transmission and anti-error locking system cooperation.
Although the above high voltage display device can transmit equipment live information remote, long-range monitoring is realized,
It is limited to the setting area or position of high-voltage charge display device, is only able to display the state of feeder line in equipment, can not be obtained in equipment
The band power information of other parts, cannot such as get information about the charged state of bus-bar room, and not carry out different zones
Different safety class divides, if site operation personnel is unfamiliar with charged structures part in operating area, such as cabinet, or primary
Operating process is unfamiliar with, the reasons such as off one's guard, is easy to happen the safety accident of accidentally hot line job.
Summary of the invention
Realize that data are remote using the high-voltage charge display device with remote communicating function the object of the present invention is to provide a kind of
It passes, according to the method that facility information carries out charging zone management, to prevent the maloperation of stop-band electricity and mistakenly entering charged chamber.
To achieve the goals above, the present invention takes following technical solution:
Charging zone management method based on the high voltage display device with communication function, comprising the following steps:
S100, the high-voltage charge display device with communication function is set on charging zone and charging equipment, for being counted
According to acquisition and communication conversion；
S200, the data that high-voltage charge display device acquires are transmitted through the network to the anti-error control system in distal end；
S300, the anti-error control system in distal end carry out region division according to the information for the equipment and charging zone passed back, with touching
Charging zone is divided into the region of different security levels by the issuable extent of injury of electricity:
S400, by the region of different security levels in equipment region layout and/or controller switching equipment layout and/or switch
Display is distinguished using different colors on cabinet figure, to represent the security level of charging zone；
S500, corresponding operation logic is arranged to the charging zone of different security levels.
More specifically, charging zone is divided into the region of three security levels:
High-risk danger zone: rear cabinet door, bus-bar room including switchgear；
Middle danger area: the lower cabinet door including the small car room of switchgear, switchgear；
Low danger area: including secondary meter room.
More specifically, when respective operations logic is arranged in different security levels:
For high-risk danger zone, blocking device, blocking device and the height for being set to the region are set in rear cabinet door and bus-bar room
There is association interlock logic between pressure zone electric display device, only show in high voltage display device without in electric situation, blocking device
It could open；
For middle danger area, sound-light alarm equipment is set, sound-light alarm equipment and the electrification in high voltage for being set to the region are aobvious
Show between device that there is incidence relation, when high voltage display device detection device charges situation, is provided and set by modes such as acousto-optics
Standby electrification warning；
For low danger area, text information is sent to the handheld device of operator, indicative warning is provided.
More specifically, by the region of different security levels in equipment region layout and/or controller switching equipment layout and/or
Switch cabinet structure figure in equipment layout, primary equipment state, principal risk point, equipment room latching relation show
Show.
More specifically, by the high voltage display device and trolley mechanical mechanism or valve baffle or lower cabinet in middle danger area
Door internal partition forms optional interlock connection.
From the above technical scheme, equipment belt telecommunications of the present invention by charging zone according to high-voltage charge display device transmission
Breath is divided, and by the state of real-time exhibition charging zone, keeps operator very clear to each area condition, and to not
Different operation logic counter-measures is arranged in charging zone with security level, and electrification is accidentally grasped caused by can preventing because of human negligence
The case where making avoids that safety accident occurs.
Detailed description of the invention
It in order to illustrate the embodiments of the present invention more clearly, below will be to required use in embodiment or description of the prior art
Attached drawing do simple introduction, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the region division schematic diagram of middle-placed switch cabinet.
A specific embodiment of the invention is described in more detail below in conjunction with attached drawing.
Specific embodiment
Charging zone management method of the invention utilizes the high-voltage charge display device with communication function to complete adopting for data
Data are utilized anti-error control up to the anti-error control system in distal end by communication network (wired or wireless network) by collection and conversion
The graphical display of system platform (including PC machine, server, handheld terminal etc.) progress area equipment (containing in equipment) electrification situation,
The functions such as logic blocking, alarm.
The step of the method for the present invention, is as follows:
S100, on charging zone and charging equipment, in switchgear, the high pressure with communication function is arranged in such as electrification interval
Electrification display, the acquisition and communication conversion, the address of high-voltage charge display device for carrying out data are unique；
S200, the data that high-voltage charge display device acquires are transmitted through the network to the anti-error control system in distal end；
S300, the anti-error control system in distal end carry out region division according to the information for the equipment and charging zone passed back, with touching
The issuable extent of injury of electricity, i.e., the size of the injury being subject to using the complexity for contacting electricity and electric shock is as region division
Charging zone is divided into three regions of different security levels by condition:
High-risk danger zone: rear cabinet door, bus-bar room including switchgear；
Middle danger area: the lower cabinet door including the small car room of switchgear, switchgear；Small car room has valve baffle, valve baffle
May not there is no partition between its internal and cable vault after lower cabinet door opening there is a situation where getting an electric shock after damage or artificial unlatching,
It is operated without authorization there are operator or the risk of maloperation；
Low danger area: including secondary meter room, the display whether low danger area is charged mainly for secondary meter room is prevented
The case where touching light current generation；
S400, by the region of different security levels in equipment region layout and/or controller switching equipment layout and/or switch
Display is distinguished using different colors on cabinet figure (side view and front elevation), to represent the security level of charging zone,
Simultaneously in equipment layout, primary equipment state, principal risk point, equipment room latching relation show；
Fig. 1 show the front elevation of middle-placed switch cabinet, with the region that oblique line covers is bus-bar room and rear cabinet door in figure, is Ith area, is
High-risk danger zone, into the region, maloperation may lead accident, and there is electric Shi Keyong in high-risk danger zone according to actual operating status
Peony indicates that available green indicates when no electricity；In figure with grid cover region be lower cabinet door, be IIth area, be middle danger area,
There need to be safeguard procedures into the region or it is noted that electric shock, or by entering high-risk area, such as positive opening behind the region
Movable plate washer or positive opening Xiamen and situations such as remove compartment baffle or do not install partition；The area that diamond-plaid covers in Fig. 1
Domain is secondary device layout area, is IIIth area, and secondary device is used to monitor, control primary equipment, generally comprises AC220V,
The voltages such as DC220V/110V, are low danger areas, and the region is comparatively safe；
S500, corresponding operation logic is arranged to the charging zone of different security levels；
High-risk danger zone domestic demand will provide forced blocking, be arranged blocking device in rear cabinet door and bus-bar room, blocking device with set
It is placed between the high voltage display device in the region with association interlock logic, only shows in high voltage display device without electric feelings
Under condition, blocking device could be opened；
Sound-light alarm equipment, sound-light alarm equipment and the high-voltage charge display device for being set to the region are set in middle danger area
Between have incidence relation, when high voltage display device detection device charge situation when, provide equipment belt by modes such as acousto-optics
Electricity warning, further, can be by high voltage display device and trolley mechanical mechanism or valve baffle or lower cabinet door internal partition etc.
Form optional interlock connection；
Low danger area sends text information to the handheld device of operator, provides indicative warning.
The equipment live status information that far-end control system is passed back using live high-voltage charge display device in the present invention, can be right
The region at scene, the band power information of equipment (containing in equipment) intuitively shown, and by the shape with power information Yu a secondary device
State information is integrated, the division for realizing area equipment (containing in equipment) charging zone and each electrification situation inside equipment
Instruction is allowed the operator to more intuitive, accurately and rapidly completion operation, is prevented using the electrification display pattern of real time graphical
Only mistakenly entering charged chamber and maloperation.And by remote communicating function, using hand-held mobile terminal by background information on the spot
It has been shown that, with guidance operation and maintenance work.
Compared with prior art, existing high-voltage charge display device is only able to display the electriferous state of equipment component, such as bus
The state of room or cable feeder line cannot integrally show the electriferous state of area's device within the domain, or without dividing electrification in cabinet
Region, not intuitively, the information fed back to operation maintenance personnel be not complete or imperfect, is easy to cause operation maintenance personnel erroneous judgement, the present invention
It is actually set by showing and dividing the electriferous state and charging zone grade of the equipment in entire interval or cabinet, and using with scene
The standby three-dimensional display system (front charging zone, which is shown, shows the mode combined with side charging zone) being consistent, is compared
The traditional approach shown only with linear figure, the display pattern of dynamic graphical are more intuitive comprehensively.And the present invention is not
High-voltage charge display device only is set at inlet wire interval and the lower end of feeder cabinet, also in bus-bar room, small car room circuit breaker static contact, two
Sensing display is charged in the settings such as secondary control room, can also be with this interval to realize the longitudinal logic blocking that both may make up in interval
The high-voltage charge display device of related other intervals installing constitutes lateral logic blocking, to constitute more complete locking.
The above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof, although referring to above-described embodiment pair
The present invention is described in detail, it should be understood by a person of ordinary skill in the art that still can be to of the invention specific
Embodiment is modified or replaced equivalently, and without departing from any modification of spirit and scope of the invention or equivalent replacement,
It should all cover among scope of the presently claimed invention.
Claims (5)
1. the charging zone management method based on the high voltage display device with communication function, which is characterized in that including following
Step:
S100, the high-voltage charge display device with communication function is set on charging zone and charging equipment, for carrying out data
Acquisition and communication conversion；
S200, the data that high-voltage charge display device acquires are transmitted through the network to the anti-error control system in distal end；
S300, the anti-error control system in distal end carry out region division according to the information for the equipment and charging zone passed back, can with electric shock
Charging zone is divided into the region of different security levels: high-risk danger zone, middle danger area and low danger by the extent of injury that can be generated
Area；
S400, by the region of different security levels in equipment region layout and/or controller switching equipment layout and/or switchgear knot
Display is distinguished using different colors on composition, to represent the security level of charging zone；
S500, corresponding operation logic is arranged to the charging zone of different security levels: setting locking dress in the high-risk danger zone
It sets, the blocking device has with the high voltage display device for being set to the region is associated with interlock logic, only in electrification in high voltage
Display device shows that blocking device could be opened without in electric situation；Sound-light alarm equipment, institute are provided in the middle danger zone
Stating sound-light alarm equipment has incidence relation with the high-voltage charge display device being set in the region, and high voltage display device is aobvious
When showing equipment live, sound-light alarm equipment provides electrification warning；The high voltage display device for being set to the low danger area can
Information warning is sent to the handheld device of operator.
2. the charging zone management method according to claim 1 based on the high voltage display device with communication function,
It is characterized by: charging zone to be divided into the region of three security levels:
High-risk danger zone: rear cabinet door, bus-bar room including switchgear；
Middle danger area: the lower cabinet door including the small car room of switchgear, switchgear；
Low danger area: including secondary meter room.
3. the charging zone management method according to claim 2 based on the high voltage display device with communication function,
It is characterized by: when respective operations logic is arranged in different security levels:
For high-risk danger zone, blocking device, blocking device and the high pressure belt for being set to the region are set in rear cabinet door and bus-bar room
There is association interlock logic between electric display device, only show in high voltage display device without in electric situation, blocking device ability
It opens；
For middle danger area, sound-light alarm equipment, sound-light alarm equipment and the high-voltage charge display device for being set to the region are set
Between have incidence relation, when high voltage display device detection device charge situation when, provide equipment belt by modes such as acousto-optics
Electricity warning；
For low danger area, text information is sent to the handheld device of operator, indicative warning is provided.
4. the charging zone management method according to claim 1 based on the high voltage display device with communication function,
It is characterized by: by the region of different security levels in equipment region layout and/or controller switching equipment layout and/or switchgear
Structure chart in equipment layout, primary equipment state, principal risk point, equipment room latching relation show.
5. the charging zone management method according to claim 3 based on the high voltage display device with communication function,
It is characterized by: by the high voltage display device and trolley mechanical mechanism or valve baffle or lower cabinet door in middle danger area every
Plate forms optional interlock connection.
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| CN201611200741.XA CN106787192B (en) | 2016-12-22 | 2016-12-22 | Charging zone management method based on the high voltage display device with communication function |
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| CN106787192B true CN106787192B (en) | 2019-06-11 |
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| CN110579637A (en) * | 2018-06-08 | 2019-12-17 | 长园共创电力安全技术股份有限公司 | High-voltage live detection method based on mutation algorithm |
| CN112532919A (en) * | 2020-10-27 | 2021-03-19 | 许继集团有限公司 | Remote visual monitoring method and system for electric power field operation |
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| CN103021024A (en) * | 2012-12-14 | 2013-04-03 | 国家电网公司 | Method displaying electromagnetic field of converting station in three-dimensional and visual mode |
| CN103532239A (en) * | 2013-10-23 | 2014-01-22 | 国家电网公司 | On-line teletransmission display and alarm device for power operation equipment |
| CN105186353A (en) * | 2015-09-22 | 2015-12-23 | 国网上海市电力公司 | Transformer substation rotating equipment charged state display method based on three dimensional model |
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| JPH0311943A (en) * | 1989-06-06 | 1991-01-21 | Kyushu Electric Power Co Inc | Automatic display device for distribution line system |
| CN101173965A (en) * | 2006-11-01 | 2008-05-07 | 珠海优特电力科技股份有限公司 | Wireless high-voltage electriferous display locking device and operating method thereof |
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